产品系列
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产品简介
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无内圈滚针轴承 |
NK,NKS
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NK,NKS
NK,NKS,RNA49
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RNA69
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NK,NKS,RNA49,RNA69 |
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轴径 |
轴承型号 |
外 型 尺 寸 |
基本额定负荷 |
极限转速 |
FW |
D |
C |
rS |
动 |
静 |
油润滑 |
|
|
C |
Co |
mm |
mm |
Min. |
N |
rpm |
5 |
+NK 5/10 TN |
5 |
10 |
10 |
0.15 |
2350 |
1920 |
39000 |
+NK 5/12 TN |
5 |
10 |
12 |
0.15 |
3000 |
2650 |
39000 |
6 |
+NK 6/10 TN |
6 |
12 |
10 |
0.15 |
2600 |
2280 |
37000 |
+NK 6/12 TN |
6 |
12 |
12 |
0.15 |
3350 |
3150 |
37000 |
7 |
+NK 7/10 TN |
7 |
14 |
10 |
0.3 |
2850 |
2650 |
34000 |
+NK 7/12 TN |
7 |
14 |
12 |
0.3 |
3650 |
3600 |
34000 |
8 |
+NK 8/12 TN |
8 |
15 |
12 |
0.3 |
3950 |
4100 |
32000 |
+NK 8/16 TN |
8 |
15 |
16 |
0.3 |
5100 |
5800 |
32000 |
+NKS 8 TN |
8 |
16 |
13 |
0.3 |
5000 |
4700 |
32000 |
9 |
+NK 9/12 TN |
9 |
16 |
12 |
0.3 |
4500 |
5000 |
31000 |
+NK 9/16 TN |
9 |
16 |
16 |
0.3 |
5900 |
7100 |
31000 |
10 |
+NK 10/12 TN |
10 |
17 |
12 |
0.3 |
4750 |
5500 |
29000 |
+NK 10/16 TN |
10 |
17 |
16 |
0.3 |
6200 |
7800 |
29000 |
+NKS 10 TN |
10 |
19 |
13 |
0.3 |
5800 |
6000 |
29000 |
12 |
NK 12/12 |
12 |
19 |
12 |
0.3 |
6400 |
7100 |
27000 |
NK 12/16 |
12 |
19 |
16 |
0.3 |
9000 |
11000 |
27000 |
+NKS 12 TN |
12 |
22 |
16 |
0.6 |
9600 |
10400 |
26000 |
14 |
NK 14/16 |
14 |
22 |
16 |
0.3 |
10100 |
11500 |
25000 |
NK 14/20 |
14 |
22 |
20 |
0.3 |
12800 |
15600 |
25000 |
+NKS 14 |
14 |
25 |
16 |
0.6 |
14400 |
13800 |
24000 |
RNA 4900 |
14 |
22 |
13 |
0.3 |
8500 |
9200 |
25000 |
15 |
NK 15/16 |
15 |
23 |
16 |
0.3 |
10700 |
12700 |
24000 |
NK 15/20 |
15 |
23 |
20 |
0.3 |
13600 |
17200 |
24000 |
+NKS 15 |
15 |
26 |
16 |
0.6 |
14400 |
14000 |
23000 |
16 |
NK 16/16 |
16 |
24 |
16 |
0.3 |
11300 |
13900 |
23000 |
NK 16/20 |
16 |
24 |
20 |
0.3 |
14400 |
18800 |
23000 |
+NKS 16 |
16 |
28 |
16 |
0.6 |
15700 |
15800 |
22000 |
RNA 4901 |
16 |
24 |
13 |
0.3 |
9400 |
10900 |
23000 |
RNA 6901 |
16 |
24 |
22 |
0.3 |
16000 |
21600 |
23000 |
17 |
NK 17/16 |
17 |
25 |
16 |
0.3 |
11900 |
15000 |
23000 |
NK 17/20 |
17 |
25 |
20 |
0.3 |
15100 |
20400 |
23000 |
18 |
NK 18/16 |
18 |
26 |
16 |
0.3 |
12500 |
16200 |
22000 |
NK 18/20 |
18 |
26 |
20 |
0.3 |
15800 |
22000 |
22000 |
+NKS 18 |
18 |
30 |
16 |
0.6 |
16800 |
17700 |
21000 |
19 |
NK 19/16 |
19 |
27 |
16 |
0.3 |
13000 |
17400 |
22000 |
NK 19/20 |
19 |
27 |
20 |
0.3 |
16500 |
23600 |
22000 |
20 |
NK20/16 |
20 |
28 |
16 |
0.3 |
13000 |
17500 |
21000 |
NK20/20 |
20 |
28 |
20 |
0.3 |
16400 |
23800 |
21000 |
NKS 20 |
20 |
32 |
20 |
0.6 |
23000 |
25000 |
20000 |
RNA4902 |
20 |
28 |
13 |
0.3 |
10600 |
13600 |
21000 |
RNA6902 |
20 |
28 |
23 |
0.3 |
17300 |
25500 |
21000 |
21 |
NK21/16 |
21 |
29 |
16 |
0.3 |
13500 |
18700 |
21000 |
NK21/20 |
21 |
29 |
20 |
0.3 |
17100 |
25500 |
21000 |
22 |
NK22/16 |
22 |
30 |
16 |
0.3 |
14000 |
19900 |
20000 |
NK22/20 |
22 |
30 |
20 |
0.3 |
17700 |
27000 |
20000 |
NKS 22 |
22 |
35 |
20 |
0.6 |
24500 |
28000 |
18000 |
RNA4903 |
22 |
30 |
13 |
0.3 |
11000 |
14600 |
20000 |
RNA6903 |
22 |
30 |
23 |
0.3 |
18600 |
29000 |
20000 |
24 |
NK24/16 |
24 |
32 |
16 |
0.3 |
15000 |
22300 |
18000 |
NK24/20 |
24 |
32 |
20 |
0.3 |
19000 |
30500 |
18000 |
NKS24 |
24 |
34 |
20 |
0.6 |
26000 |
31000 |
17000 |
25 |
NK25/16 |
25 |
33 |
16 |
0.3 |
14900 |
22400 |
18000 |
NK25/20 |
25 |
33 |
20 |
0.3 |
18800 |
30500 |
18000 |
NKS 25 |
25 |
38 |
20 |
0.6 |
27500 |
33500 |
17000 |
RNA4904 |
25 |
37 |
17 |
0.3 |
21000 |
25500 |
17000 |
RNA6904 |
25 |
37 |
30 |
0.3 |
36000 |
51000 |
17000 |
26 |
NK26/16 |
26 |
34 |
16 |
0.3 |
15300 |
23600 |
17000 |
NK26/20 |
26 |
34 |
20 |
0.3 |
19400 |
32000 |
17000 |
28 |
NK28/20 |
28 |
37 |
20 |
0.3 |
22000 |
34000 |
16000 |
NK28/30 |
28 |
37 |
30 |
0.3 |
33000 |
57000 |
16000 |
NKS28 |
28 |
42 |
20 |
0.6 |
28500 |
36500 |
15000 |
RNA49/22 |
28 |
39 |
17 |
0.3 |
22800 |
29500 |
15000 |
RNA69/22 |
28 |
39 |
30 |
0.3 |
37500 |
55000 |
15000 |
29 |
NK29/20 |
29 |
38 |
20 |
0.3 |
21900 |
34000 |
15000 |
NK29/30 |
29 |
38 |
30 |
0.3 |
32500 |
57000 |
15000 |
30 |
NK30/20 |
30 |
40 |
20 |
0.3 |
22600 |
36000 |
15000 |
NK30/30 |
30 |
40 |
30 |
0.3 |
33500 |
60000 |
15000 |
NKS30 |
30 |
45 |
22 |
0.6 |
32000 |
40000 |
14000 |
RNA4905 |
30 |
42 |
17 |
0.3 |
23600 |
31500 |
14000 |
RNA6905 |
30 |
42 |
30 |
0.3 |
39000 |
59000 |
14000 |
32 |
NK32/20 |
32 |
42 |
20 |
0.3 |
23100 |
37500 |
14000 |
NK32/30 |
32 |
42 |
30 |
0.3 |
34500 |
63000 |
14000 |
NKS32 |
32 |
47 |
22 |
0.6 |
33500 |
43500 |
13000 |
RNA49/28 |
32 |
45 |
17 |
0.3 |
24400 |
33500 |
14000 |
RNA69/28 |
32 |
45 |
30 |
0.3 |
40500 |
63000 |
14000 |
35 |
NK 35/20 |
35 |
45 |
20 |
0.3 |
24300 |
41500 |
13000 |
NK 35/30 |
35 |
45 |
30 |
0.3 |
36500 |
69000 |
13000 |
NKS35 |
35 |
50 |
22 |
0.6 |
35000 |
47000 |
12000 |
RNA4906 |
35 |
47 |
17 |
0.3 |
25000 |
35500 |
13000 |
RNA6906 |
35 |
47 |
30 |
0.3 |
43500 |
71000 |
13000 |
37 |
NK 37/20 |
37 |
47 |
20 |
0.3 |
24900 |
43500 |
12000 |
NK 37/30 |
37 |
47 |
30 |
0.3 |
37000 |
73000 |
12000 |
NKS37 |
37 |
52 |
22 |
0.6 |
36500 |
50000 |
12000 |
38 |
NK 38/20 |
38 |
48 |
20 |
0.3 |
25500 |
45000 |
12000 |
NK 38/30 |
38 |
48 |
30 |
0.3 |
38000 |
76000 |
12000 |
40 |
NK 40/20 |
40 |
50 |
20 |
0.3 |
26000 |
47000 |
11000 |
NK 40/30 |
40 |
50 |
30 |
0.3 |
39000 |
79000 |
11000 |
NKS40 |
40 |
55 |
22 |
0.6 |
38000 |
54000 |
11000 |
RNA49/32 |
40 |
52 |
20 |
0.6 |
30500 |
47500 |
11000 |
RNA69/32 |
40 |
52 |
36 |
0.6 |
47000 |
82000 |
11000 |
42 |
NK 42/20 |
42 |
52 |
20 |
0.3 |
26500 |
49000 |
11000 |
NK 42/30 |
42 |
52 |
30 |
0.3 |
39500 |
82000 |
11000 |
RNA4907 |
42 |
55 |
20 |
0.6 |
31500 |
50000 |
11000 |
RNA6907 |
42 |
55 |
36 |
0.6 |
48000 |
86000 |
11000 |
43 |
NK 43/20 |
43 |
53 |
20 |
0.3 |
27000 |
51000 |
11000 |
NK 42/30 |
43 |
53 |
30 |
0.3 |
40500 |
85000 |
11000 |
NKS43 |
43 |
58 |
22 |
0.6 |
39000 |
57000 |
10000 |
45 |
NK 45/20 |
45 |
55 |
20 |
0.3 |
27500 |
53000 |
10000 |
NK 45/30 |
45 |
55 |
30 |
0.3 |
41000 |
88000 |
10000 |
NKS45 |
45 |
60 |
22 |
0.6 |
40500 |
60000 |
10000 |
47 |
NK 47/20 |
47 |
57 |
20 |
0.3 |
28500 |
56000 |
10000 |
NK 47/30 |
47 |
57 |
30 |
0.3 |
43000 |
94000 |
10000 |
48 |
RNA4908 |
48 |
62 |
22 |
0.6 |
43000 |
67000 |
9000 |
RNA6908 |
48 |
62 |
40 |
0.6 |
66000 |
116000 |
9000 |
50 |
NK 50/25 |
50 |
62 |
25 |
0.6 |
38000 |
74000 |
9000 |
NK 50/35 |
50 |
62 |
35 |
0.6 |
55000 |
106000 |
9000 |
NKS50 |
50 |
65 |
22 |
1 |
42500 |
67000 |
9000 |
52 |
RNA4909 |
52 |
68 |
22 |
0.6 |
45000 |
73000 |
8500 |
RNA6909 |
52 |
68 |
40 |
0.6 |
69000 |
127000 |
8500 |
55 |
NK 55/25 |
55 |
68 |
25 |
0.6 |
40000 |
82000 |
8500 |
NK 55/35 |
55 |
68 |
35 |
0.6 |
53000 |
118000 |
8500 |
NKS55 |
55 |
72 |
22 |
1 |
45000 |
74000 |
8000 |
58 |
RNA4910 |
58 |
72 |
22 |
0.6 |
47000 |
80000 |
8000 |
RNA6910 |
58 |
72 |
40 |
0.6 |
73000 |
139000 |
8000 |
60 |
NK 60/25 |
60 |
72 |
25 |
0.6 |
42000 |
90000 |
7500 |
NK 60/35 |
60 |
72 |
35 |
0.6 |
56000 |
130000 |
7500 |
NKS60 |
60 |
80 |
28 |
1.1 |
63000 |
98000 |
7500 |
63 |
RNA4911 |
63 |
80 |
25 |
1 |
58000 |
100000 |
7000 |
RNA6911 |
63 |
80 |
45 |
1 |
90000 |
176000 |
7000 |
65 |
NK 65/25 |
65 |
78 |
25 |
0.6 |
44000 |
98000 |
7000 |
NK 65/35 |
65 |
78 |
35 |
0.6 |
59000 |
142000 |
7000 |
NKS65 |
65 |
85 |
28 |
1.1 |
67000 |
108000 |
7000 |
68 |
NK 68/25 |
68 |
82 |
25 |
0.6 |
43500 |
89000 |
7000 |
ML 68/35 |
68 |
82 |
35 |
0.6 |
62000 |
139000 |
7000 |
RNA4912 |
68 |
85 |
25 |
1 |
60000 |
108000 |
6500 |
RNA6912 |
68 |
85 |
45 |
1 |
94000 |
191000 |
6500 |
70 |
NK 70/25 |
70 |
85 |
25 |
0.6 |
44500 |
92000 |
6500 |
NK 70/35 |
70 |
85 |
35 |
0.6 |
63000 |
144000 |
6500 |
NKS70 |
70 |
90 |
28 |
1.1 |
68000 |
113000 |
6500 |
72 |
RNA4913 |
72 |
90 |
25 |
1 |
61000 |
112000 |
6500 |
RNA6913 |
72 |
90 |
45 |
1 |
95000 |
198000 |
6500 |
73 |
NK 73/25 |
73 |
90 |
25 |
1 |
53000 |
100000 |
6500 |
NK 73/35 |
73 |
90 |
35 |
1 |
75000 |
156000 |
6500 |
75 |
NK 75/25 |
75 |
92 |
25 |
1 |
54000 |
104000 |
6000 |
NK 75/35 |
75 |
92 |
35 |
1 |
77000 |
162000 |
6000 |
NKS75 |
75 |
95 |
28 |
1.1 |
71000 |
123000 |
6000 |
80 |
NK 80/25 |
80 |
95 |
25 |
1 |
56000 |
119000 |
6000 |
NK 80/35 |
80 |
95 |
35 |
1 |
78000 |
184000 |
6000 |
NKS80 |
80 |
100 |
28 |
1.1 |
75000 |
133000 |
5500 |
RNA4914 |
80 |
100 |
30 |
1 |
84000 |
156000 |
5500 |
RNA6914 |
80 |
100 |
54 |
1 |
128000 |
265000 |
5500 |
85 |
NK 85/25 |
85 |
105 |
25 |
1 |
69000 |
123000 |
5500 |
NK 85/35 |
85 |
105 |
35 |
1 |
98000 |
193000 |
5500 |
RNA4915 |
85 |
105 |
30 |
1 |
86000 |
162000 |
5500 |
RNA6915 |
85 |
105 |
54 |
1 |
130000 |
275000 |
5500 |
90 |
NK 90/25 |
90 |
110 |
25 |
1 |
72000 |
132000 |
5000 |
NK 90/35 |
90 |
110 |
35 |
1 |
103000 |
208000 |
5000 |
RNA4916 |
90 |
110 |
30 |
1 |
89000 |
174000 |
5000 |
RNA6916 |
90 |
110 |
54 |
1 |
135000 |
300000 |
5000 |
95 |
NK 95/26 |
95 |
115 |
26 |
1 |
73000 |
137000 |
4800 |
NK 95/36 |
95 |
115 |
36 |
1 |
107000 |
223000 |
4800 |
100 |
NK 100/26 |
100 |
120 |
26 |
1 |
76000 |
146000 |
4600 |
NK 100/36 |
100 |
120 |
36 |
1 |
111000 |
237000 |
4600 |
RNA 4917 |
100 |
120 |
35 |
1.1 |
111000 |
237000 |
4600 |
RNA 6917 |
100 |
120 |
63 |
1.1 |
166000 |
400000 |
4600 |
105 |
NK 105/26 |
105 |
125 |
26 |
1 |
78000 |
155000 |
4400 |
NK 105/36 |
105 |
125 |
36 |
1 |
114000 |
250000 |
4400 |
RNA 4918 |
105 |
125 |
35 |
1.1 |
114000 |
250000 |
4400 |
RNA6918 |
105 |
125 |
63 |
1.1 |
172000 |
425000 |
4400 |
110 |
NK 110/30 |
110 |
130 |
30 |
1.1 |
98000 |
210000 |
4200 |
NK 110/40 |
110 |
130 |
40 |
1.1 |
127000 |
290000 |
4200 |
RNA 4919 |
110 |
130 |
35 |
1.1 |
116000 |
260000 |
4200 |
RNA 6919 |
110 |
130 |
63 |
1.1 |
174000 |
440000 |
4200 |
115 |
NKS 115 |
115 |
135 |
32 |
1.1 |
91000 |
204000 |
4000 |
RNA 4920 |
115 |
140 |
40 |
1.1 |
128000 |
270000 |
4000 |
120 |
NK 120/40 |
120 |
140 |
40 |
1.1 |
113000 |
275000 |
3900 |
RNA 4822*) |
120 |
140 |
30 |
1 |
94000 |
216000 |
3900 |
125 |
RNA 4922*) |
125 |
150 |
40 |
1.1 |
132000 |
290000 |
3700 |
130 |
RNA 4824*) |
130 |
150 |
30 |
1 |
99000 |
239000 |
3600 |
135 |
RNA 4924*) |
135 |
165 |
45 |
1.1 |
181000 |
390000 |
3400 |
145 |
RNA 4826*) |
145 |
165 |
35 |
1.1 |
118000 |
310000 |
3200 |
150 |
RNA 4926*) |
150 |
180 |
50 |
1.5 |
203000 |
470000 |
3100 |
155 |
NK 155/32 |
155 |
180 |
32 |
1.5 |
114000 |
260000 |
3000 |
RNA 4828*) |
155 |
175 |
35 |
1.1 |
120000 |
325000 |
3000 |
160 |
RNA 4928*) |
160 |
190 |
50 |
1.5 |
209000 |
500000 |
2900 |
165 |
RNA 4830*) |
165 |
190 |
40 |
1.1 |
152000 |
400000 |
2800 |
175 |
RNA 4832*) |
175 |
200 |
40 |
1.1 |
160000 |
435000 |
2700 |
185 |
RNA 4834 |
185 |
215 |
45 |
1.12 |
185000 |
510000 |
2500 |
195 |
RNA 4836*) |
195 |
225 |
45 |
1.1 |
194000 |
550000 |
2400 |
210 |
RNA 4838 |
210 |
240 |
50 |
1.5 |
227000 |
690000 |
2300 |
220 |
RNA 4840*) |
220 |
250 |
50 |
1.5 |
230000 |
720000 |
2200 |
240 |
RNA 4844*) |
240 |
270 |
50 |
1.5 |
243000 |
790000 |
2000 |
265 |
RNA 4848*) |
265 |
300 |
60 |
2 |
355000 |
1080000 |
1800 |
285 |
RNA 4852*) |
285 |
320 |
60 |
2 |
370000 |
1160000 |
1700 |
305 |
RNA 4856*) |
305 |
350 |
69 |
2 |
450000 |
1300000 |
1500 |
330 |
RNA 4860*) |
330 |
380 |
80 |
2.1 |
620000 |
1770000 |
1400 |
350 |
RNA 4864 |
350 |
400 |
80 |
2.1 |
630000 |
1850000 |
1300 |
370 |
RNA 4868 |
370 |
420 |
80 |
2.1 |
640000 |
1940000 |
1300 |
390 |
RNA 4872 |
390 |
440 |
80 |
2.1 |
660000 |
2020000 |
1200 |
415 |
RNA 4876 |
415 |
480 |
100 |
2.1 |
1000000 |
2900000 |
1100 |
TN=塑料保险架,允许运转温度:120℃连续地,150℃临时地,180℃短时地。1)对于脂润滑,允许值为表列数值的60%。 +有档圈,无润滑油孔和槽,如需要油孔和槽时,需在轴承代号上增加ASR1。
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